Clark County, MO

178 public highway bridges

Clark County Bridge Snapshot

Clark County, Missouri contains 178 public highway bridges in the FHWA National Bridge Inventory. Roughly 37.1% are rated “Good,” 53.4% “Fair,” 7.9% “Poor,” and 7.9% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in MO are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

178
Total Bridges
37.1%
Good
7.9%
Poor
7.9%
Structurally Deficient

Condition Distribution

Good
37.1% (66)
Fair
53.4% (95)
Poor
7.9% (14)
SD
7.9% (14)

All Bridges (178)

COUNTY RD 227

Good

Over: BR OF BEAR CR

S 19 T 64 N R 9 W, Clark, MO

Built 2006 Load: 78.3 t ADT: 25

COUNTY RD 262

Good

Over: TRIB OF LIT WYACON

S 34 T 64 N R 8 W, Clark, MO

Built 2006 Load: 78.3 t ADT: 25

COUNTY RD 041

Good

Over: WOLF BR

S 3 T 66 N R 9 W, Clark, MO

Built 2003 Load: 90.9 t ADT: 15

COUNTY RD 344

Good

Over: SUGAR CR

S 16 T 63 N R 8 W, Clark, MO

Built 2004 Load: 91.8 t ADT: 75

COUNTY RD 084

Good

Over: BR OF DUMAS CR

S 20 T 66 N R 7 W, Clark, MO

Built 2003 Load: 99.9 t ADT: 25

COUNTY RD 027

Good

Over: BR OF DES MOINES R

S 29 T 67 N R 7 W, Clark, MO

Built 2003 Load: 99.9 t ADT: 30

COUNTY RD 041

Good

Over: BR OF LIT FOX RVR

S 4 T 66 N R 9 W, Clark, MO

Built 2003 Load: 99.9 t ADT: 15

COUNTY RD 250

Good

Over: HONEY CR

S 2 T 64 N R 8 W, Clark, MO

Built 2003 Load: 99.9 t ADT: 35

COUNTY RD 230

Good

Over: BR OF BEAR CR

S 30 T 64 N R 9 W, Clark, MO

Built 2004 Load: 99.9 t ADT: 20

COUNTY RD 244

Good

Over: BR OF HONEY CR

S 12 T 64 N R 8 W, Clark, MO

Built 2004 Load: 99.9 t ADT: 20

COUNTY RD 275

Good

Over: BR OF HONEY CREEK

S 35 T 64 N R 7 W, Clark, MO

Built 2004 Load: 99.9 t ADT: 30

COUNTY RD 369

Good

Over: BRANCH

S 16 T 63 N R 7 W, Clark, MO

Built 2004 Load: 99.9 t ADT: 35

US 61 S

Good

Over: UNNAMED TRIB

S 4 T 63 N R 6 W, Clark, MO

Built 2006 Load: 99.9 t ADT: 13,836

COUNTY RD 237

Good

Over: LIT WYACONDA RVR

S 28 T 64 N R 8 W, Clark, MO

Built 2013 Load: 99.9 t ADT: 35

COUNTY RD 128

Poor

Over: BR OF N WAYACONDA

S 26 T 65 N R 9 W, Clark, MO

Built 1910 ADT: 5

COUNTY RD 328

Poor

Over: BEAR CR

S 15 T 63 N R 9 W, Clark, MO

Built 1910 Load: 2.7 t ADT: 5

COUNTY RD 409

Poor

Over: HONEY CR

S 32 T 64 N R 6 W, Clark, MO

Built 1925 Load: 4.5 t ADT: 50

COUNTY RD 407

Poor

Over: BIG BR OF HONEY CR

S 19 T 64 N R 6 W, Clark, MO

Built 1900 Load: 8.1 t ADT: 5

COUNTY RD 331

Poor

Over: HICKORY CR

S 1 T 63 N R 9 W, Clark, MO

Built 1930 Load: 16.2 t ADT: 35

US 136 E

Poor

Over: DRAIN DTCH

S 35 T 65 N R 6 W, Clark, MO

Built 1968 Load: 18.0 t ADT: 2,670

MO 81 S

Poor

Over: BNSF RR

S 1 T 65 N R 8 W, Clark, MO

Built 1938 Load: 25.2 t ADT: 1,119

COUNTY RD 045

Poor

Over: BRANCH

S 14 T 66 N R 9 W, Clark, MO

Built 2007 Load: 36.9 t ADT: 15

COUNTY RD 325

Poor

Over: BEAR CR

S 5 T 63 N R 9 W, Clark, MO

Built 1910 Load: 37.8 t ADT: 20

COUNTY RD 174

Poor

Over: FOX RVR

S 24 T 65 N R 7 W, Clark, MO

Built 2013 Load: 58.5 t ADT: 125

COUNTY RD 248

Poor

Over: BR OF WYACONDA RVR

S 6 T 64 N R 8 W, Clark, MO

Built 1930 Load: 64.8 t ADT: 35

MO 81 S

Poor

Over: BR OF HONEY CR

S 12 T 64 N R 8 W, Clark, MO

Built 1969 Load: 99.9 t ADT: 984

COUNTY RD 208

Structurally Deficient

Over: LIT WYACONDA RVR

S 16 T 64 N R 9 W, Clark, MO

Built 1935 Load: 8.1 t ADT: 35

COUNTY RD 033

Structurally Deficient

Over: N LINN CR

S 27 T 66 N R 9 W, Clark, MO

Built 1915 Load: 9.9 t ADT: 5

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial